Northern Regional Grid of India
E925518
The Northern Regional Grid of India is a major interconnected power network that coordinates electricity generation and transmission across multiple northern Indian states to ensure reliable supply and grid stability.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Northern Regional Grid of India canonical | 13 |
| Haryana power grid | 1 |
| Rajasthan transmission network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11451157 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Regional Grid of India Context triple: [Kota Super Thermal Power Station, gridRegion, Northern Regional Grid of India]
-
A.
Eastern Regional Grid of India
The Eastern Regional Grid of India is a major interconnected power network that coordinates electricity generation, transmission, and distribution across the eastern states of the country.
-
B.
Indian national grid
The Indian national grid is the countrywide interconnected power transmission network that enables electricity generated across India to be distributed reliably and efficiently to consumers in all regions.
-
C.
Central Electricity Authority of India
The Central Electricity Authority of India is a statutory government body responsible for technical and economic regulation, planning, and development of the country’s power sector.
-
D.
Maharashtra State Electricity Board
Maharashtra State Electricity Board is a former state-owned utility responsible for electricity generation, transmission, and distribution across the Indian state of Maharashtra.
-
E.
Karnataka Power Corporation Limited
Karnataka Power Corporation Limited is a state-owned enterprise responsible for generating and supplying electricity in the Indian state of Karnataka through a portfolio of thermal, hydroelectric, and renewable power projects.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northern Regional Grid of India Target entity description: The Northern Regional Grid of India is a major interconnected power network that coordinates electricity generation and transmission across multiple northern Indian states to ensure reliable supply and grid stability.
-
A.
Eastern Regional Grid of India
The Eastern Regional Grid of India is a major interconnected power network that coordinates electricity generation, transmission, and distribution across the eastern states of the country.
-
B.
Indian national grid
The Indian national grid is the countrywide interconnected power transmission network that enables electricity generated across India to be distributed reliably and efficiently to consumers in all regions.
-
C.
Central Electricity Authority of India
The Central Electricity Authority of India is a statutory government body responsible for technical and economic regulation, planning, and development of the country’s power sector.
-
D.
Maharashtra State Electricity Board
Maharashtra State Electricity Board is a former state-owned utility responsible for electricity generation, transmission, and distribution across the Indian state of Maharashtra.
-
E.
Karnataka Power Corporation Limited
Karnataka Power Corporation Limited is a state-owned enterprise responsible for generating and supplying electricity in the Indian state of Karnataka through a portfolio of thermal, hydroelectric, and renewable power projects.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
electric power grid
ⓘ
regional power system ⓘ |
| connectsTo |
Eastern Regional Grid of India
ⓘ
National Grid of India ⓘ
linked to:
Indian national grid
North-Eastern Regional Grid of India ⓘ Western Regional Grid of India ⓘ |
| country | India ⓘ |
| coversState |
Delhi
ⓘ
Haryana ⓘ Himachal Pradesh ⓘ Jammu and Kashmir ⓘ Punjab ⓘ Rajasthan ⓘ Uttar Pradesh ⓘ Uttarakhand ⓘ |
| function |
frequency control
ⓘ
inter-state power transfer ⓘ real-time balancing of electricity demand and supply ⓘ voltage regulation ⓘ |
| governedBy | Electricity Act 2003 ⓘ |
| gridCode | Indian Electricity Grid Code ⓘ |
| hasComponent |
extra-high-voltage substations
ⓘ
inter-state transmission lines ⓘ regional load despatch centre ⓘ state load despatch centres ⓘ |
| interconnectedWith | regional grids of India ⓘ |
| operatedBy |
Northern Regional Load Despatch Centre
ⓘ
linked to:
Regional Load Despatch Centres
Power System Operation Corporation Limited ⓘ |
| partOf |
National Grid of India
ⓘ
linked to:
Indian national grid
|
| purpose |
coordination of power generation
ⓘ
electricity transmission ⓘ grid stability ⓘ reliable power supply ⓘ |
| regionServed |
Northern India
ⓘ
linked to:
northern India
|
| regulator |
Central Electricity Authority of India
ⓘ
Central Electricity Regulatory Commission ⓘ |
| role |
facilitating power trading between northern states
ⓘ
supporting integration of large power plants in northern India ⓘ supporting integration of renewable energy in northern India ⓘ |
| sector | electric power industry ⓘ |
| standardFrequency | 50 Hz ⓘ |
| usesTechnology |
high-voltage alternating current transmission
ⓘ
load dispatch and control systems ⓘ |
| voltageLevel |
220 kV
ⓘ
400 kV ⓘ 765 kV ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Northern Regional Grid of India Description of subject: The Northern Regional Grid of India is a major interconnected power network that coordinates electricity generation and transmission across multiple northern Indian states to ensure reliable supply and grid stability.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Northern Regional Grid of India
subject linked to:
Parbati Hydroelectric Project
linked to: Northern Regional Grid of India